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Operator Manual
22
of 52
SPR2-310.620.30.02.02
Examination
Performing
subtraction
angiography
Prerequisite: The patient to be examined has been registered.
◆
Make the necessary settings for the examination.
(
→
Page 11)
◆
Set the
Subtraction
mode in the
Examination
task card or by pressing the
corresponding key on the control panel.
– The symbol for the current operating mode,
Subtraction
, is displayed.
– The LED of the
Sub
key lights up.
◆
Before starting the exposure, click the
Native
tab on the right monitor.
– The
Native
task card is placed into the foreground.
◆
Release radiation with the hand switch or with the assigned footswitch.
– During the generation of the mask the native image is displayed on the
right monitor.
◆
Inject the contrast medium as soon as the syringe symbol appears on the
screen.
Keep the radiation release button pressed until the vessel is filled with contrast
medium.
– On the left monitor you can see the continuous filling of the blood vessel
with contrast medium.
– After radiation has been switched off, the left monitor shows a subtraction
image with accumulated contrast medium (maximum fill image). The right
monitor shows the image with the largest fill phase and anatomical back-
ground (native).
Summary of Contents for ARCADIS Varic
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Page 12: ...Operator Manual 2 of 8 SPR2 310 620 30 02 02 Introduction ...
Page 90: ...Operator Manual 44 of 44 SPR2 310 620 30 02 02 System Description ...
Page 150: ...Operator Manual 60 of 60 SPR2 310 620 30 02 02 Patient data ...
Page 284: ...Operator Manual 4 of 98 SPR2 310 620 30 02 02 Documentation ...
Page 380: ...Operator Manual 2 of 24 SPR2 310 620 30 02 02 Configuration ...
Page 436: ...Operator Manual 34 of 34 SPR2 310 620 30 02 02 Technical Data ...
Page 438: ...Operator Manual 2 of 16 SPR2 310 620 30 02 02 Maintenance ...
Page 454: ...Operator Manual 2 of 24 SPR2 310 620 30 02 02 Options ...